drivers/gpu/drm/zte/zx_common_regs.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2017 Sanechips Technology Co., Ltd.
   4  * Copyright 2017 Linaro Ltd.
   5  */
   6
   7 #ifndef __ZX_COMMON_REGS_H__
   8 #define __ZX_COMMON_REGS_H__
   9
  10 /* CSC registers */
  11 #define CSC_CTRL0                       0x30
  12 #define CSC_COV_MODE_SHIFT              16
  13 #define CSC_COV_MODE_MASK               (0xffff << CSC_COV_MODE_SHIFT)
  14 #define CSC_BT601_IMAGE_RGB2YCBCR       0
  15 #define CSC_BT601_IMAGE_YCBCR2RGB       1
  16 #define CSC_BT601_VIDEO_RGB2YCBCR       2
  17 #define CSC_BT601_VIDEO_YCBCR2RGB       3
  18 #define CSC_BT709_IMAGE_RGB2YCBCR       4
  19 #define CSC_BT709_IMAGE_YCBCR2RGB       5
  20 #define CSC_BT709_VIDEO_RGB2YCBCR       6
  21 #define CSC_BT709_VIDEO_YCBCR2RGB       7
  22 #define CSC_BT2020_IMAGE_RGB2YCBCR      8
  23 #define CSC_BT2020_IMAGE_YCBCR2RGB      9
  24 #define CSC_BT2020_VIDEO_RGB2YCBCR      10
  25 #define CSC_BT2020_VIDEO_YCBCR2RGB      11
  26 #define CSC_WORK_ENABLE                 BIT(0)
  27
  28 #endif /* __ZX_COMMON_REGS_H__ */